[Geomag-daily] Daily Report, April 13, 2018, YD (103)

[Spritzer, John]

 ​​*USGS Geomagnetism Program Daily Report*

The following discrepancies were noted this day:

*BRT* - Barrow Test is down for updates to the system. Brendan will notify
the group when the system is up.

*BRW* - Barrow  Internet was restored yesterday (4/12/18 (YD 102)) and data
back-filled, starting at 13:18:00 UT.

*DED* - There was a spike in ΔF occurring at 07:54:00 on  4/13/18 (YD
103). This
was caused by a bin change in the H component.

*CMO *- There is a gap in the College Dist from 21:40:00 through 21:42:00 UT,
on 4/12/18 (YD 102) .

*BOU* - There is a gap in the Boulder Dist from 08:20:00 through 08:22:00 UT,
on 4/13/18 (YD 103).

*FRN *- There is a gap in the Fresno Dist from 00:46:00 through 00:48:00 UT,
on 4/13/18 (YD 103).

*TUC* -   There are gaps in the Dist,SQ, and SV from 05:51:00 through
06:39:00 UT, on 4/13/18 (YD 103) . There is also a gap in the SQ from 18:28:00
through 18:30:00 UT, on 4/12/18 (YD 102) . These data gaps may have been
caused by internet outages


*Dist, SQ and SV:*

There are a gaps in Dist,SQ, and SV at Tucson from 05:51:00 through 06:39:00
 UT, on 4/13/18 (YD 103) . There is also a gap in the SQ from 18:28:00
through 18:30:00 UT, on 4/12/18 (YD 102).
There is a gap in the College Dist from 21:40:00 through 21:42:00 UT, on
4/12/18 (YD 102) .There is a gap in the Boulder Dist from 08:20:00 through
08:22:00 UT, on 4/13/18 (YD 103).
These data gaps, at the observatories, may have been caused by internet
outages.

*Boulder E-Field:*
  None

*DST *- There is the daily offset in the USGS Dst-1min plot resulting from
the corresponding data gap in the plot for Kakioka at around the end/start
of each da

-- 
John M. Spritzer
Geophysicist/Engineer
USGS/Geologic Hazards Science Center
PO Box 25046, MS 966
<https://maps.google.com/?q=MS+966+Denver,+CO+80225+Office&entry=gmail&source=g>
Denver, CO 80225
<https://maps.google.com/?q=MS+966+Denver,+CO+80225+Office&entry=gmail&source=g>
Office
<https://maps.google.com/?q=MS+966+Denver,+CO+80225+Office&entry=gmail&source=g>:
303-273-8430
Fax:  303-273-8506
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